Digital identity management device

ABSTRACT

An identity management device and system. The device comprises a processor operably coupled to a memory, a display, and a communication interface. The device can have stored thereupon instructions that, when executed by processor, cause the processor to implement a user device interface configured to receive, from user device through the communication interface and store in the memory, at least one identification record comprising visually depictable identification data and a user interface configured to update the display to depict the visually depictable identification data. The identification record can comprise authentication data. Authentication data can be displayed on the device or securely transmitted.

RELATED APPLICATION

The present application is continuation-in-part of application Ser. No. 15/733,702 filed Sep. 30, 2020, which is a national stage application of International Application No. PCT/US2019/064029 filed Dec. 2, 2019, which claims the benefit of U.S. Provisional Application No. 62/773,725, filed Nov. 30, 2018, which is hereby incorporated by reference in its entirety herein.

TECHNICAL FIELD

Embodiments of the present disclosure relate generally to the field of data storage and transfer, and more particularly to devices and methods for the management of identification and authentication information.

BACKGROUND

It is common for a single person, or user, to be associated with multiple roles or personas across various networks and organizations. Each of these “identities” can also change over time as a user moves between roles, undertakes a name change, or leaves or newly joins an organization. Users must manage each of these identities both to interact with other individuals, as well as to gain authenticated access to secured systems or data.

Traditional methods of exchanging identity information can be costly to the user, as well as to recipients of the information. In many interactions where identifying information is shared in order to advance an interaction, individuals may incur significant real opportunity costs in terms of time, forgone resources, available carrying capacity, and quality of the interaction.

One such example is the interaction among individuals in a professional setting where contact information would ideally be distributed so that the recipients can have a tangible reminder of the identity of the host. Traditionally, this function has been served by the distribution of business cards. Individuals, however, have a limited carrying capacity for business cards, even if they can accurately anticipate the roles and persons that they may want to provide identity information for. Because of this limited carrying capacity, users can be forced to either forgo further interactions or provide a less effective, less memorable, and thereby a lower quality interaction when the number of possible interactions is greater than the number of available identifying credentials.

To further elaborate on this example, consider a situation where a first individual, Person 1, is the host of a meeting or other function that requires introductions via professional identifying credentials, or business cards. At this meeting, interactions that result in an exchange of business cards can be considered to be high quality interactions. For logistical reasons, Person 1 may be limited to carrying n cards.

During the meeting, Person 1 can succeed in high quality interactions with n individuals, by providing a card to each. However, the n+1th interaction will be lower quality because Person 1 will be without a business card to provide. This lower quality interaction may require resorting to a lengthier process for exchanging information (such as writing down an email address or phone number), using a less tangible method of exchanging identifying information, or may even forgone by Person 1 altogether. Even the successful high quality interactions can incur significant costs in terms of time due to the fact that the need to sequentially introduce and distribute his credentials to each of n individuals.

Each attendee further has a limited carrying capacity for the business cards of others. If Person 1's carrying capacity for other business cards is also equal to n, Person 1 may need to refuse a proffered card from n+1th interaction.

In addition to contact information, users often also need to carry or manage multiple other forms of identification, both physical and electronic. For example, users may need to and manage driver's license cards, security badges or other identification cards, one-time password generators for multi-factor authentication, and the like. Similarly users often have multiple identities having differing login credentials across systems. This can problem can be multiplied for users who have authenticated access to systems across multiple organizations. Generally, each organization to which a user has physical access will issue a badge, key card, or other device intended to be reviewed or scanned upon access to a facility. Such users therefore may need to carry a significant stack of physical credentials in order to access facilities and systems on a daily basis.

While multiple identification management technologies are known, they are unable to mitigate the problems posed by the need to securely store and transmit identification information. From a contact management perspective, while an individual can create multiple business cards, each for a different organization or role, these cards must be managed and physically distributed. Similarly, while contact management software applications exist, these require the sender and recipient to be using similar or compatible technology in order to facilitate an exchange.

Security and authentication is also a problem with existing systems. Password managers can ease the burden of recalling and entering disparate login credentials, but these systems cannot provide a second factor of authentication, such as a one-time password. Furthermore, the use of password managers and authenticator applications creates a risk of unauthorized access to sensitive data.

SUMMARY

Embodiments of the present disclosure provide an identity management device, system, and methods improving identity management technology by providing secure and portable storage for identity records, which can include contact information and secure information.

Embodiments include an identity management device comprising a processor operably coupled to a memory, a display, and a communication interface. The identity management device can further comprise instructions that, when executed by processor, cause the processor to implement: a user device interface configured to receive, from user device through the communication interface and store in the memory, at least one identification record comprising visually depictable identification data and a user interface configured to update the display to depict the visually depictable identification data.

In embodiments, the identity management device of claim can further include at one user input sensor operably coupled to the processor. The user input sensor can be a push button switch, a toggle switch, a camera, or a fingerprint sensor.

In embodiments, the user interface is further configured to toggle the display between depicting the identification data in a first user-readable format and a second machine-readable format upon receiving an indication of user input from the user input sensor. The machine-readable format can be a one-dimensional bar code, a two-dimensional bar code, a copy-resistant hologram, or the like.

In embodiments, the communications interface can be configured to encrypt outgoing communications and decrypt incoming communications.

In embodiments, the identification record further can comprise an authentication data element.

In embodiments, the user interface can further be configured to update the display to depict the authentication data element upon receiving an indication of user input from the user input sensor. The authentication data element can be depicted in a user-readable format or a machine-readable format.

In embodiments, the instructions can further cause the processor to further implement an authentication manager configured to send, via the communication interface, the authentication data element to an external device.

In embodiments, the identity management device can further comprise a radio-frequency generator, operably coupled to the processor. The instructions can further cause the processor to implement an authentication manager configured to generate, via the radio-frequency generator, a radio-frequency signal based on the authentication data.

In embodiments, the instructions can further cause the processor to implement an identity sharing interface configured to send, via the communication interface, one or more of the at least one identification record to a receiving device, and receive, via the communication interface, one or more identification records from a sending device.

In embodiments, the communications interface can comprise at least one of a BLUETOOTH interface, a WI-FI interface, or a near-field Communications (NFC) interface. In embodiments, the display comprises an electronic paper display.

In an embodiment, an identity management system can comprise an identity management device and a user device comprising at least one user device processor and at least one user device memory, the user device communicably coupleable to the communications interface of the identity management device, and the user device memory having stored thereupon user device instructions that, when executed by the user device processor, cause the user device processor to implement, and a user interface configured to receive identification data from a user and generate an identification record. The user device can comprise a mobile device, such as a smart phone, a desktop computer, laptop computer, or any other computing device.

In embodiments, the user device instructions can further cause the user device processor to implement an identity management device interface configured to send an identification record to the identity management device. In embodiments, the identity management device interface is configured to encrypt the identification record prior to transmission to the identity management device.

In an embodiment, an identity management method for controlling user access to a secured resource can include receiving, at a secured system, authentication data comprising a certificate based on a private key from an identity management device, requesting, by the secured system, a private key code from the user, receiving an input of a proffered private key code from the user, determining, by the secured system, whether the proffered private key code matches the private key by extracting an identifier of the user from the private key, issuing an error when the proffered private key code is determined not to match the private key, determining, by the secured system, whether the user is authorized to access the secured system based on the extract identifier of the user when the proffered private key code is determined to match the private key, and granting the user access to the secured system when the user is authorized to access the secured system.

In embodiments, the authentication manager is configured to provide the authentication data to the secured system by at least one of: a wireless signal or a machine-readable display of the authentication data.

In embodiments the proffered private key code is a personal identification number. The secured system can be a computing resource, or a physical environment. When the secured system is a physical environment, granting the user access to the secured system can include permitting the user to enter the physical environment.

In an embodiment, an identity management method comprises receiving, at a user device, data elements of an identification record comprising visually depictable identification data, receiving a request to connect to an identity management device, connecting to the identity management device and transferring the identification record from the user device to the identity management device, and displaying, on the identity management device, the visually depictable identification data.

In embodiments, the method can further include determining whether the identity management device has previously been paired to the user device and requesting authorization from the user to pair the identity management device to the user device when the identity management device has not previously been paired to the user device.

In an embodiment, an identity management method includes receiving a selection from a first user, at a first identity management device, of an identification record stored in a memory of the identity management device, receiving an instruction from the first user, at the first identity management device, to transmit the identification record, receiving an instruction from a second user, at a second identity management device, to receive an identification record, sending, from the first identity management device, to the second identity management device, at least a portion of the identification record, and storing, at the second identity management device, the at least a portion of the identification record in the memory of the second identity management device.

In embodiments, the at least a portion of the identification record includes public display data of the identification record and/or does not include private authentication data of the identification record.

In embodiments, the method can further include receiving at a user device associated with the second user, a request to synchronize with the second identity management device, and transmitting from the second identity management device, to the user device, the at least a portion of the identification record.

In an embodiment, an identity management method includes receiving a selection from a first user, at a first identity management device, of an identification record stored in a memory of the identity management device, receiving an instruction from the first user, at the first identity management device, to transmit the identification record, receiving, at a first user device associated with the first user, a request to broadcast the identification record, receiving, at one or more other user devices, a notification of an available identification record; and receiving, at at least one of the one or more user devices, the identification record.

In embodiments, the method can further comprise requesting authorization from each other user associated with each of the one or more user devices to receive the identification record prior to receiving the identification record.

In embodiments, the identification record from the first user device to the one or more other user devices can be transmitted through a wireless connection. The connection can be direct to the other user devices. In embodiments, the identification record can be transmitted from the first user to device to an identity management system. The identification record can be transmitted from the identity management system to the one or more other user devices.

The above summary is not intended to describe each illustrated embodiment or every implementation of the subject matter hereof. The figures and the detailed description that follow more particularly exemplify various embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS

Subject matter hereof may be more completely understood in consideration of the following detailed description of various embodiments in connection with the accompanying figures.

FIG. 1 is a schematic view depicting components of an identity management device, according to an embodiment.

FIG. 2A is a plan view depicting an identity management device, according to an embodiment.

FIG. 2B is a perspective view depicting an identity management device, according to an embodiment.

FIG. 2C is a perspective view depicting an identity management device, according to an embodiment.

FIG. 3 is a schematic view depicting elements of an identification record, according to an embodiment.

FIG. 4 is a schematic view depicting sample identification records, according to an embodiment.

FIG. 5A is a plan view depicting a screen of an identity management device, according to an embodiment.

FIG. 5B is a plan view depicting a screen of an identity management device, according to an embodiment.

FIG. 5C is a plan view depicting a screen of an identity management device, according to an embodiment.

FIG. 6 is a schematic view depicting identification record data flows, according to an embodiment.

FIG. 7 is a schematic view depicting an identity management application, according to an embodiment.

FIGS. 8A-8G are mock-up views depicting screens of an identity management application, according to an embodiment.

FIG. 9 is a flowchart depicting a method for transferring data to an identity management device, according to an embodiment.

FIG. 10 is a flowchart depicting a method for transferring data between identity management devices, according to an embodiment.

FIGS. 11A and 11B are plan views depicting screens of an identity management device, according to an embodiment.

FIG. 12 is a schematic view depicting identification record data flows, according to an embodiment.

FIG. 13 is a flowchart depicting a method for broadcasting identity data, according to an embodiment.

FIG. 14 is a schematic view depicting an identity management system, according to an embodiment.

FIG. 15 is a flowchart depicting a method access control, according to an embodiment.

FIG. 16 is a schematic view of a RFID unique identity circuit architecture.

FIG. 17 is a schematic view of an opto-isolated switch schema for restricting code transmissions.

While various embodiments are amenable to various modifications and alternative forms, specifics thereof have been shown by way of example in the drawings and will be described in detail. It should be understood, however, that the intention is not to limit the claimed inventions to the particular embodiments described. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the subject matter as defined by the claims.

DETAILED DESCRIPTION

Embodiments relate to systems and methods for identity management, including an identity management device combining the functionality of a secure identity database, a secure transmitter, and an identity information display into a single protected tangible device.

FIG. 1 is a schematic view depicting components of an identity management device 100, according to an embodiment. Identity management device 100 can comprise processor 102, memory 104, power supply 106, display 108, communications interface 110 and user controls 120. The components of identity management device 100 can be operationally coupled via a bus or other mechanism known in the art (not shown).

Processor 102 can comprise one or more microprocessors or central processing units (CPU) configured to carry out the instructions of a computer program. While identity management device 100 can comprise volatile memory, memory 104 comprises non-volatile memory, such as flash memory, configured to provide a data store for various records and data elements as discussed herein. Power supply 106 can comprise a rechargeable internal power source such as a battery, and/or external power sources as can be provided via one or more external ports, such as a universal serial bus (USB) ports. In embodiments, power supply 106 can support charging an internal battery via an external port, or inductive or other wireless charging techniques.

Display 108 can comprise an LCD (liquid crystal display), CRT (cathode ray tube), electronic paper (or electronic ink, also known as e-ink) display. Display 108 can produce black and white, grayscale, or color images.

Referring again to FIG. 1, identity management device 100 communications interface 110 can comprise one or more physical communication mechanisms, including wired connections (via universal serial bus (USB), serial (RS-232), parallel, or other ports, not shown), or wireless connections (via Wi-Fi, BLUETOOTH, BLUETOOTH low energy, ZIGBEE, Z-WAVE, near field communication (NFC, as described in the ECMA-340 and ISO/IEC 18092 standards) or other wireless connection standards or protocols). Communications interface 110 can provide one or more logical interfaces such as user device interface 112 and identity management device (IMD) interface 114. Each logical interface may enable operative coupling to external devices via one or more of the communication mechanisms provided by communications interface 110. User interface 124 can process inputs from user controls 120, and provide outputs to display 108.

FIGS. 2A, 2B, and 2C depict external views of identity management device 100. User controls 120 can be present on, through, or within housing 122. User controls 120 can be switches, buttons, touch screen controls, or any other control enabling the user to provide an input to identity management device 100. As depicted in FIGS. 2A-2C, user controls 120 comprise left button 120 a, right button 120 b, and bottom button 120 c. In an embodiment, each of buttons 120 a-120 c can comprise tactile momentary single-pole single-throw switches. In an embodiment, left button 120 a can enable the user to page or flip between identification records or views, right button 120 b can enable the user to trigger a data sharing communication, and bottom button 120 c can be used to toggle identity management device 100 from an ON state to an OFF state.

In embodiments, more or fewer user controls 120 can be provided. For example, in embodiments, user controls 120 can comprise an optical sensor such as a camera, fingerprint scanner, or other sensors capable of detecting biometric data of a user. In embodiments, user controls 120 can comprise a keyboard and/or one or more external ports for connecting a keyboard or other user interface device. In still other embodiments, user controls 120 can comprise an accelerometer, such that the orientation and movement of identity management device 100 can be detected.

Housing 122 can be a casing enclosing internal components of identity management device 100. Housing 122 can comprise one or more materials that can be plastic, metal, wood, or other non-conformable materials. Housing 122 can comprise one or more layers of water-resistant materials. While housing 122 can have a range of dimensions, in embodiments housing 122 can have a height of about 2.75 inches or 70 mm, a width of about 4 inches or 100 mm, and a depth of about one quarter inch or 6.35 mm. These dimensions can permit display 108 to depict an image of a standard credit card, business card, or security identification card at a 1:1 size ratio, without scaling or cropping, though other sizes can be supported via zoom, scaling, cropping, or other operations. As depicted in FIG. 2A, display 108 can depict an identification record 200, discussed in more detail below.

FIG. 3 is a schematic view depicting data elements of an identification record 200 that can be stored in memory 104, according to an embodiment. Identification record 200 can comprise both public and secured data elements. Identification record 200 can comprise an ID 202, which can be a globally unique identifier, serial number, or other data element uniquely identifying the identification record 200. Display data 204 can comprise one or more images for depiction on display 108 in associate with the identification record 200. The image data can comprise two-dimensional image data in vector or raster formats such as, for example, portable network graphics (PNG), scalable vector graphics (SVG), tagged image file format (TIFF or TIF), or the like. The image data can further comprise video or animated images such as graphics interchange format (GIF), WebM, Matroska (mkv), or other format for time-sequenced images. In embodiments, the image data can comprise three-dimensional image or video formats for depiction on a holographic display.

Display data 204 can further comprise renderable data for depiction on display 108. For example, display data 204 can comprise text data (such as raw text, or HTML), and/or formulas, scripts, or other instructions for calculating the image to display. Display data 204 can further comprise a plurality of discrete data elements associated with identification record 200. These data elements can include contact information such as name, organization, phone numbers, email addresses, and the like.

Identification record 200 can further comprise authentication data 206, which can include information to be sent electronically to one or more external devices via communications interface 110. Authentication data 206 can comprise usernames, passwords, personal identification numbers (PIN), secret keys, or other authentication data required to facilitate access control. Authentication data 206 can be secured data within identification record 200 such that authentication data 206 is not displayed or transmitted without user authentication and authorization.

In embodiments, display data 204 can be generated based on authentication data 206. For example, authentication data 206 can comprise a secret key for generation of hash-based message authentication code (HMAC)-based One-Time Passwords (HOTP), such that identity management device 100 can display one-time passwords to facilitate multi-factor authentication schemes. Authentication data can also comprise secret keys or other information for the rendering of one-dimensional barcodes, two-dimensional, or matrix bar codes (such as QR CODE codes), or other image optimized for computer scanning and/or machine readability. In embodiments, display data based on authentication data can be secured data within identification record 200.

Certificate data 208 can comprise public keys, challenge-response protocols, or other requirements that can be used to ensure that the external device requesting authentication data 206 is one that has been authorized to receive authentication data 206.

Security requirements 210 can comprise data, flags, or other instructions regarding any security protocols to be enforced by authentication manager 126 before displaying or sending some or all of the data within each identification record 200. For example, in embodiments, a security requirement 210 can require proof of user identity before displaying secured data, such as a matrix bar code associated with an identity. Proof of user identity can be provided via fingerprint scanner, facial recognition, inputs of codes or sequences via user controls 120, an authorization from a paired user device, or other methods. Authentication manager 126 can verify that certificate data 208 is provided and security requirements 210 are met before enabling the display or transmission of data elements within identification record 200.

Identification records 200 in various embodiments can include more, fewer, or alternative data elements to those depicted and described herein. In embodiments, all or portions of identification records 200 can comprise data in a virtual contact file (VCF, or vCard) format. In embodiments, identification records 200 can be converted to a virtual contact file, or other standard format, prior to transmission.

FIG. 4 is a table view depicting multiple identification records 200 as might be stored in memory 104. While the table of FIG. 4 is depicted in grid format for the purposes of this example, memory 104 can store identification records 200 in any data storage format. For example, memory 104 can comprise a relational database, non-relational database, flat text files, binary files, or any combination thereof. As depicted in FIG. 4, display data 204 for each identification record 200 can include a main display and an authenticated display, which can be depicted after any security requirements 210 have been met by the user. For example, as depicted in the record with ID 202 a, only a main display is provided. This identification record is an example of a contact-information only record. No security or authentication data 206 is provided, and no authenticated display is required.

As depicted in the record with ID 202 b, a fingerprint scan is required by security requirements 210 before a QR code is displayed. In this case, the QR code can be generated based on the authentication data 206, reading “batterystaple”. In ID 202 c, no security requirements are provided, so the username and password can be provided on the authenticated display. In ID 202 d, security requirements 210 require a facial scan, and certificate data 208 requires a public key infrastructure (PKI) certification key to be verified, before the string provided in the authentication data 206 is transmitted. As can be seen, therefore, each identification record 200 can record contain disparate identity and security elements, enabling different tiers or levels of security for each identification record 200 stored.

Identification records 200 can be stored entirely or partially in an encrypted format (data-at-rest encryption). The decryption key can be provided by entry through user controls 120, through connection to an external device, or can be stored in a separate hardware or software component of identity management device 100. In embodiments, each identification record 200 can have separate decryption keys, based on, for example, security requirements 210. Identification records 200 can also be encrypted prior to transmission to or from identity management device 100 (data-in-transit encryption). Encryption of data-at-rest and data-in-transit can be performed by any encryption scheme known in the art. Identification records 200

FIGS. 5A-5C depict a sequence of screens that can be depicted on display 108 to provide both a main display and an authenticated display of data. As depicted in FIG. 5A, a main display of display data 204 can be provided. If the user provides an input, for example by actuating right button 120 b, the screen depicted in FIG. 5B can be displayed. The screen of FIG. 5B can request that the user provide a fingerprint input at user control 120 d, which can be a fingerprint scanner. If the provided fingerprint matches security requirements 210 for the associated identification record 200, a QR code can be displayed as depicted in FIG. 5C. Authentication data 206 can also be provided as login credentials such as user names or passwords on display 108.

In an embodiment, authentication data 206 can be output via radio-frequency (RF) output 116. RF output 116 can comprise one or more oscillators, filters, and/or other components that can be driven by processor 102 to produce a desired RF signal. RFID parameters can be stored as authentication data 206. The RF signal can be generated to respond to active or passive RFID (radio-frequency ID) scanners in response to security challenges. By displaying machine-readable authentication codes via display 108 or producing RFID outputs via RF output 116, identity management device 100 can replicate or replace one or more security identification badges or tags.

As depicted in FIG. 6, user device interface 112 can enable an identity management device 100 (labeled here as identity management device 100 a) to be connected, or paired, to one or more user devices 300. User devices 300 can comprise laptop or desktop computers, mobile devices such as smart phones, or other computing devices such as tablets, smart watches, or the like. User device interface 112 can enable the receipt of identification records 200 from user devices 300, the transmission of identification records 200 to user devices 300, commands to send or broadcast identification records 200, and/or authentication credentials to satisfy the requirements of security requirements 210. IMD interface 114 can enable a first identity management device 100 a to connect to a second identity management device 100 b, to share all or part of identification records 200. In embodiments, only contact information may be shared by default, though sharing of entire identification records 200 including secret data can be provided with appropriate authentication and authorization controls.

FIG. 7 is a schematic diagram depicting components of an identity management application 302 that can be provided for execution the computing hardware of user device 300. For the purposes of this disclosure, user device 300 will be used interchangeably with identity management application 302. Application 302 can comprise a data store 304, for storing, within the memory of user device 300, one or more identification records 200, in addition to data related to paired identity management devices 100.

User interface 306 can comprise one or more screens that can be depicted on the display of user device 300 and controls (such as touch screen, graphical user interface (GUI), or command-line entry user interface elements) for receiving user input. User interface 306 can receive user inputs and provide user outputs as provided by application 302. User interface 306 can comprise a mobile application, web-based application, or any other executable application framework. User interface 306 can reside on, be presented on, or be accessed by any computing devices capable of communicating with user device 300, receiving user input, and presenting output to the user.

Application 302 can further comprise communications interface 310, which can use the connection mechanisms provided by user device 300 to provide an IMD interface 312 and API interface 314. FIGS. 8A-8G depicts screens of application 302 as may be presented on a mobile phone user device 300, according to an embodiment. The screens of FIGS. 8A-8G will be discussed in more detail below.

FIG. 9 is a flowchart depicting a method 1000, for loading identification records 200 into memory 104 via user device 300. At 1002, application 302 can present screens such as those depicted in FIGS. 8A through 8D to guide the user through entry of an identification record. In the example screens provided, in FIG. 8A, the user can select to browse identities, and then choose to add a new identity on the screen depicted in FIG. 8B.

As depicted in FIG. 8C, the application can enable the user to capture identity information by taking a photograph, or via manual entry. In embodiments, other entry methods can be supported such as selecting an image that already exists in memory, voice entry, or the like. Application 302 can enable the user to use the camera functionality of the user device 300 to take a picture including identity information, for example, the front and back of a business card. In embodiments, the application 302 can perform optical character recognition to detect the text in the image, and present the detected text to the user for confirmation in FIG. 8D. In embodiments, machine-learning techniques can be used to train a model to assist in both detecting text data in business card-like formats, and to determine the most likely fields associated with each item of text detected. As depicted in FIG. 8D, the user can be prompted for authentication data 206 (such as username or password) that may not be depicted on a physical identification card. In embodiments, authentication data 206 can also be provided by capturing an image (for example, scanning a matrix bar code associated with a multi-factor authentication scheme). FIG. 8E depicts a screen of application 302 upon which the display data 204 of multiple identification records 200 can be shown to the user.

Returning now to FIG. 9, at 1004, application 302 can enable the user to request synchronization to an identity management device 100. If, at 1006 no devices paired devices are detected within range of the IMD interface 312, the user can be asked to connect to or pair an identity management device 100, via the display of a screen such as that depicted in FIG. 8G at 1008. The range of the IMD interface 312 can be determined based on the communication protocols supported by user device 300 and identity management device 100. For example, NFC communication ranges can be about four centimeters, whereas BLUETOOTH ranges can be significantly larger, up to about 77 meters.

After the connection is made, the identification record can be transferred from the user device to identity management device 100, for storage in the memory 104 at 1010. Identification records 200 can be encrypted in transit or sent via plaintext, in embodiments.

At 1012, the identification record 200 can be depicted on display 108, for viewing on identity management device 100. While method 1000 is described with respect to a single identification record 200, it should be appreciated that synchronization can involve the transfer of any number of identification records 200 identity management device 100.

Embodiments of the present disclosure provide alternative methods for generating identification records 200 for transmission to identity management device 100. For example, identification records 200, or portions thereof, can be generated by a credentialing entity, such as a government entity or organization. Identification records 200 can be transmitted to the user device 300 through a network connection or any other data transfer means. Application 302 can access an identification record 200 selected by the user by, for example, opening a file that exists on user device 300, or by connecting to a system using login credentials provided by the user. The retrieved identification record 200 can then be transmitted to identity management device 100 as needed. Embodiments, therefore, can enable credentials such as driver's licenses or security access cards to be generated digitally, and transmitted electronically to the user, in lieu of the printing and distribution of physical identification cards.

FIG. 10 is a flowchart depicting a method 2000 for transferring contact information from an identification record 200 between a first identity management device (IMD 100 a) and a second identity management device (IMD 100 a), and onto a user device (300 b), according to an embodiment. This method can enable an identity management device 100 a to function as, effectively, an electronic business card.

At 2002, the first user, User A, can select an identification record 200 on IMD 100 a. With reference to FIG. 11A, the identification record 200 can be selected by, for example, actuating left button 120 a (as depicted in FIG. 11A) repeatedly to scroll or flip through the identification records 200 available in memory 104. At 2004, User A can instruct IMD 100 a to share some or all of the display data 204 of the selected identification record 200, by actuating right button 120 b in the depicted embodiment.

At 2006, User B can instruct IMD 100 b to receive data. In embodiments, identification management device 100 can enter a receive mode automatically upon power on, or user controls 120 can provide mechanisms to enter a receive mode. For example, pressing right button 120 b for a preset period of time can activate receive mode. At 2008, identification record 200 can be transferred from IMD 100 a to IMD 100 b through the respective IMD interfaces 114 or each identity management device.

At 2010, User B can request that user device 300 b perform a synchronization with IMD B. At 2012, the identification record 200 can be transferred to user device B, after pairing and connecting similar to that described with respect to FIG. 9 above.

As should be appreciated, method 2000 is only one method of transferring contact information between to users through the user of one or more identity management devices 100. For example, in embodiments, IMD 100 a can present a matrix barcode, or other machine readable rendering of display data 204, which can be input to application 302 b on user device 300 b via a camera or other optical sensor. For example, FIG. 11B depicts a machine-readable matrix barcode based on the contact information depicted in human-readable form in FIG. 11B. Further, IMD 100 a can present a business card-like view of display data 204, which can be loaded into application 302 b on user device 300 b through a process similar to method 1000 above. Similarly, in embodiments, contact information can be shared directly through user devices 300 a and 300 b by display and capture of display data 204. Examples of these data flows are depicted in the schematic diagram of FIG. 12.

FIG. 13 is a flowchart depicting a method 3000 using a user device 300 to extend the broadcast range of an identity management device 100. At 3002, the user can instruct identity management device 100 to broadcast, by, for example, actuating one or more of user controls 120. At 3004, identity management device 100 can transmit the broadcast request including identification record 200 to user device 300. Application 302 can then provide a broadcast or narrowcast transmission using the wireless transmission capabilities provided by communications interface 310, for example, over WiFi, or BLUETOOTH. Other user devices 300 executing application 302, or other compatible software, can receive the request to connect and provide an app-directed push notification. In embodiments, application 302 can provide identification record 200 to API 500 for dissemination via email or receive text message to user devices that may not have a compatible application installed.

At 3006, a push notification can be delivered to one or more computing devices associated with other users. The push notification can be presented through application 302, or through a text or other message. If, at 3008, the other user accepts the notification, the information can be transmitted from user device 300 at 3010, otherwise interaction can end. At 3012, if the computing device includes a compatible application 302, the identification record 200 can be transmitted to a second identity management device. Through execution of method 3000, users retain the ability to accept or reject incoming transmissions. Should they accept, the connection between the transmitting external source and the receiving electronic devices can be made and the information can be be pushed to the recipients' electronic devices.

FIG. 14 is a schematic diagram depicting an identity management system 10, that can comprise a plurality of identity management devices 100 and user devices 300 (though only one identity management device 100 and user device 300 is depicted). System 10 can further comprise one or more secured systems 400, such networks, agencies, buildings, files, digital rights, or other systems, data stores, data structures for which security credentials can be provided. Application programming interface (API) 500 can provide connectivity between user devices 300 and secured systems 400.

API 500 can comprise application software or instructions for execution on one or more network-connected platforms, such as a cloud computing environment. In this description and the following claims, “cloud computing” is defined as a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned via virtualization and released with minimal management effort or service provider interaction, and then scaled accordingly. A cloud model can provide various features, such as on-demand self-service, broad network access, resource pooling, rapid elasticity, measured service, or any suitable characteristic now known to those of ordinary skill in the field, or later discovered. Cloud service models can include Software as a Service (SaaS), Platform as a Service (PaaS), Infrastructure as a Service (IaaS). Cloud deployment models can include private clouds, community clouds, public clouds, hybrid clouds, or any suitable service type model now known to those of ordinary skill in the field, or later discovered. Databases and servers described with respect to the present disclosure can be included in a cloud model.

API 500 can enable other external agents or users to may configure the data in identification records 200 for provision to user devices 300 and identification management devices 100. For example, API 500 can provide a data store including dynamically updated authentication data 206 that can be provided to application 302 and/or identity management device 100. API 500 can also provide, verify, or authenticate certificate data 208 as requested to ensure that authentication data 206 is provided only to those systems and services that are authorized to receive it.

FIG. 15 is a flowchart depicting a method 4000 for granting a user access to a resource, according to an embodiment. At 4002, an identity management device 100 can transmit authentication data 206, or other portions of a selected identity record 200 to a secured system. For example, authentication data 206 can comprise one or more X.509 public key infrastructure (PKI) certificates comprising electronic data interchange personal identifier (EDIPI) data encrypted based on a personal identification number (PIN). In embodiments, the authentication data 206 can be transmitted to the secured system by the identity management device 100 by wireless transmission via communications interface 110, an RF signal generated by RF output 116 or by displaying a computer-readable image (such as a bar code) for optical scanning.

At 4004 the secured system can request the PIN or other encryption key from the user. At 4006 the secured system can receive the requested PIN from the user. At 4008, the PIN is can be checked for a match with one of the PKI certificates stored in the authentication data 206. If the PIN does not match, an error can be generated at 4010. If the PIN does match, identifying information, such as an EDIPI can be extracted at 4012. In embodiments, PIN matching can be facilitated by API 500. For example, API 500 can provide a service to provide a “match” or “no match” Boolean result given an input PIN and PKI certificate. In other embodiments, API 500 can provide identification or authorization services based on a received PIN, received PKI certificate, or both. For example, API 500 could provide an EDIPI in response to receiving a valid PIN and certificate, or could provide a determination regarding whether the identified (authenticated) user is authorized to access a secured resource, based on centralized authorization configuration data stored by API 500.

At 4014, the user can be granted access to the secured system based on a successful authentication based on the authentication data 206 stored in memory 104 (what the user has), and the user's PIN (what the user knows).

It should be understood that the individual steps used in the methods of the present teachings may be performed in any order and/or simultaneously, as long as the teaching remains operable. Furthermore, it should be understood that the apparatus and methods of the present teachings can include any number, or all, of the described embodiments, as long as the teaching remains operable.

Typical passive RFID tags are in abundance from use in secured entry points (e.g. data centers, medical centers) and other supply chain scenarios such as asset tracking. In the arena of secured entry, and secured assets there is a need to prevent or restrict access to the entry points beyond the capability of the legacy RFID tag. Such cases include a lost gate card that hasn't been reported missing or stolen yet, or limited timed access to medicine cabinet in a medical facility or hospital. Due to large number of legacy systems already in place across the globe, it is desired modify an existing RFID tag to be coupled with user identity information. The identity can include biometric indicators like a fingerprint, or camera, or voice recognition using a MEMs microphone. The present disclosure may use an optically isolated switch to limit communication between the RFID and the reader based on the unique identify or token. When the circuit is not engaged, the RFID tag will operate as originally intended with latch mechanism only engaging in targeted scenarios. This truly lends itself as digital transformation solution for brownfield RF tags and readers.

The unique identity subsystem 200 includes microprocessor 205 with several system on chip options to include biometric fingerprint authentication 215, press and hold voice recognition 210, and camera facial recognition 220. Some embodiments could include EKG signatures and other state-of-the-art technologies that come available. With each identifier, the onboard algorithm shall be capable of muting the RFID subsystem 225 in line with received RF signal 230 emanating from the antenna. Using various solid-state components 235, the noise floors between the host microprocessor and RFID subsystem are galvanically isolated.

Outlining the use of operation 300, the user will press the finger on the fingerprint sensors 305. The onboard microprocessor 310 scans for recognition of the approved fingerprint. If the fingerprint does not match, the microprocessor will optically 315 latch a solid-state switch 320 that shorts the receive antenna 330 as referenced by the RFID integrated circuit 325. This will inhibit data 335 transmission between the reader 340 and RF tag, preventing the unauthorized user from gaining entrance.

Embodiments of the present disclosure provide a number of advantages over existing methods and techniques for storing and distributing identifying material. Embodiments enable the storage and management of a library of contact information both for multiple personas or identities of the user, and also for tracking and management of contacts that the user makes. Embodiments limit the need to carry multiples of different business cards, or carrying multiple security credentials. Embodiments improve the quality of interactions between individuals or other entities or agents, by reducing the inconveniences that arise as a result of carrying tangible forms of identifying material, such as business cards. Embodiments further improve identity sharing and verification systems, by provided a secure device for storage of identification and authentication data.

The identity management device of the present disclosure provides the secure storage, transmission, and display of identity information. The ability to pair and communicate with a user device can enable the user to transmit identifying material as images to the device, and to edit or delete pre-existing information. The user device can also be a channel through which the identity management device may broadcast information to other devices or applications via the user device's broadcasting capabilities. This enables the identity management functionality of the device to be extended to alternative or high-powered transmission methods and protocols without the need for hardware and software support for these transmission mechanisms in the identification management device itself.

Embodiments of the present disclosure can provide a portable device for storing identification and authentication data. The small size of the device can enable identity management devices to be carried in a pocket, wallet, or keychain. The device can also require less power than other portable electronic devices (such as mobile phones), because the device can have a low-power electronic paper display, which will only use power when being updated. Because embodiments include the ability to broadcast information through a separate user device, embodiments of the present disclosure can avoid the implementation or use of higher energy wireless communication schemes such as WiFi.

Embodiments of the present disclosure provide security measures to limit viewing or accessing stored or transmitted data to only authorized or permitted agents. Embodiments provide the security of stored information, such that access is restricted to certain trusted agents or entities, thereby, keeping private information outside of the hands of bad actors, and security of information during broadcast or exchange, such that host-selected information is only visible to host-selected agents.

Embodiments of the present disclosure improve can the interaction experience during information exchange, as well as providing interactions with databases such as those of digital rights access and private account access.

Embodiments can mitigate the threats of identity theft, fraud, or other criminal activities and negative externalities that may arise as the result of the combination of identifying material and bad actors. For example, bad actors may take on an outdated identity that can be the manifestation of an outdated association with an organization, such as a terminated employee using use credentials created before the termination to gain access to resources. While conventional systems can provide for this, if the authorization information for each resource is properly updated upon termination, the cost of updating and securing identifying information may be very high, in terms of risk, time, resources, and forgone opportunities, for the individuals responsible for the update. More specifically, these costs can present themselves as inefficiencies that arise as a result of lack of coordination between the transmitters and the receivers. The act of updating business cards and digital rights badges is expensive for a company, as well as for the individuals who work such a company because conventional technologies do not provide centralized or electronic means for managing such updates. These issues can arise from a latency period for the update.

Embodiments also provide improved technology for transmitting identifying information that must remain secure, such as private identification information (PII) and credentials, such as insurance cards, driver's licenses, passports, or other government issued identification credentials. Such credentials require robust security measures and there is significant risk involved for the host both for data transfer, and data-at-rest as stored on devices. Embodiments therefore provide for encryption of data-at-rest and data-in-transit, with authentication requirements that can vary for each type of identification record.

In embodiments, system 10 and/or its components or subsystems can include computing devices, microprocessors, modules and other computer or computing devices, which can be any programmable device that accepts digital data as input, is configured to process the input according to instructions or algorithms, and provides results as outputs. In one embodiment, computing and other such devices discussed herein can be, comprise, contain or be coupled to a central processing unit (CPU) configured to carry out the instructions of a computer program. Computing and other such devices discussed herein are therefore configured to perform basic arithmetical, logical, and input/output operations.

Computing and other devices discussed herein can include memory. Memory can comprise volatile or non-volatile memory as required by the coupled computing device or processor to not only provide space to execute the instructions or algorithms, but to provide the space to store the instructions themselves. In one embodiment, volatile memory can include random access memory (RAM), dynamic random access memory (DRAM), or static random access memory (SRAM), for example. In one embodiment, non-volatile memory can include read-only memory, flash memory, ferroelectric RAM, hard disk, floppy disk, magnetic tape, or optical disc storage, for example. The foregoing lists in no way limit the type of memory that can be used, as these embodiments are given only by way of example and are not intended to limit the scope of the disclosure.

In one embodiment, the system or components thereof can comprise or include various modules or engines, each of which is constructed, programmed, configured, or otherwise adapted to autonomously carry out a function or set of functions. The term “engine” as used herein is defined as a real-world device, component, or arrangement of components implemented using hardware, such as by an application specific integrated circuit (ASIC) or field programmable gate array (FPGA), for example, or as a combination of hardware and software, such as by a microprocessor system and a set of program instructions that adapt the engine to implement the particular functionality, which (while being executed) transform the microprocessor system into a special-purpose device. An engine can also be implemented as a combination of the two, with certain functions facilitated by hardware alone, and other functions facilitated by a combination of hardware and software. In certain implementations, at least a portion, and in some cases, all, of an engine can be executed on the processor(s) of one or more computing platforms that are made up of hardware (e.g., one or more processors, data storage devices such as memory or drive storage, input/output facilities such as network interface devices, video devices, keyboard, mouse or touchscreen devices, etc.) that execute an operating system, system programs, and application programs, while also implementing the engine using multitasking, multithreading, distributed (e.g., cluster, peer-peer, cloud, etc.) processing where appropriate, or other such techniques. Accordingly, each engine can be realized in a variety of physically realizable configurations, and should generally not be limited to any particular implementation exemplified herein, unless such limitations are expressly called out. In addition, an engine can itself be composed of more than one sub-engines, each of which can be regarded as an engine in its own right. Moreover, in the embodiments described herein, each of the various engines corresponds to a defined autonomous functionality; however, it should be understood that in other contemplated embodiments, each functionality can be distributed to more than one engine. Likewise, in other contemplated embodiments, multiple defined functionalities may be implemented by a single engine that performs those multiple functions, possibly alongside other functions, or distributed differently among a set of engines than specifically illustrated in the examples herein.

Various embodiments of systems, devices, and methods have been described herein. These embodiments are given only by way of example and are not intended to limit the scope of the claimed inventions. It should be appreciated, moreover, that the various features of the embodiments that have been described may be combined in various ways to produce numerous additional embodiments. Moreover, while various materials, dimensions, shapes, configurations and locations, etc. have been described for use with disclosed embodiments, others besides those disclosed may be utilized without exceeding the scope of the claimed inventions.

Persons of ordinary skill in the relevant arts will recognize that embodiments may comprise fewer features than illustrated in any individual embodiment described above. The embodiments described herein are not meant to be an exhaustive presentation of the ways in which the various features may be combined. Accordingly, the embodiments are not mutually exclusive combinations of features; rather, embodiments can comprise a combination of different individual features selected from different individual embodiments, as understood by persons of ordinary skill in the art. Moreover, elements described with respect to one embodiment can be implemented in other embodiments even when not described in such embodiments unless otherwise noted. Although a dependent claim may refer in the claims to a specific combination with one or more other claims, other embodiments can also include a combination of the dependent claim with the subject matter of each other dependent claim or a combination of one or more features with other dependent or independent claims. Such combinations are proposed herein unless it is stated that a specific combination is not intended. Furthermore, it is intended also to include features of a claim in any other independent claim even if this claim is not directly made dependent to the independent claim.

Moreover, reference in the specification to “one embodiment,” “an embodiment,” or “some embodiments” means that a particular feature, structure, or characteristic, described in connection with the embodiment, is included in at least one embodiment of the teaching. The appearances of the phrase “in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment.

Any incorporation by reference of documents above is limited such that no subject matter is incorporated that is contrary to the explicit disclosure herein. Any incorporation by reference of documents above is further limited such that no claims included in the documents are incorporated by reference herein. Any incorporation by reference of documents above is yet further limited such that any definitions provided in the documents are not incorporated by reference herein unless expressly included herein.

For purposes of interpreting the claims, it is expressly intended that the provisions of Section 112, sixth paragraph of 35 U.S.C. are not to be invoked unless the specific terms “means for” or “step for” are recited in a claim. 

1-35. (canceled)
 36. A system comprising: a first user device; and a second identity management device in communication with the first user device, the second identity management device comprising a processor and a memory coupled thereto, a display coupled to the processor, at least one user input device coupled to the processor, and a communications interface coupled to the processor, the processor configured to receive, from the first user device through the communications interface, a new identification record, store a plurality of identification records in the memory, the plurality of identification records comprising the new identification record, each identification record comprise visual identification data, and generate a user interface on the display to render the visual identification data of a selected identification record of the plurality of identification records, the user interface switching between the visual identification data of the selected identification record rendered in a first user-readable format and a second machine-readable format based upon the user input device, the second machine-readable format comprising a one-dimensional bar code, a two-dimensional code, and a copy-resistant hologram.
 37. The system of claim 36 wherein at least one identification record comprises an authentication data element; wherein the second identity management device comprises a radio frequency (RF) transmitter configured to generate an RF signal based on the authentication data element; wherein the at least one user input device comprises a biometric sensor; and wherein the processor is configured to transmit the RF signal to an external device when the biometric sensor authenticates a user.
 38. The system of claim 37 wherein the processor is configured to generate the RF signal in response to a security challenge.
 39. The system of claim 37 wherein the external device comprises an RF identification scanner.
 40. The system of claim 36 wherein the at least one user input device comprises at least one of a push button switch, a toggle switch, a camera, and a fingerprint sensor.
 41. The system of claim 36 wherein the communications interface is configured to broadcast the selected identification record.
 42. The system of claim 36 wherein the processor is configured to: send, via the communications interface, at least one of the plurality of identification records to a receiving device; and receive, via the communications interface, at least one other identification record from a sending device.
 43. The system of claim 36 wherein the communications interface comprises at least one of a Bluetooth interface, a Wi-Fi interface, or a near-field Communications (NFC) interface.
 44. The system of claim 36 wherein the display comprises at least one of an electronic ink display, and a touch input display.
 45. An identity management device comprising: a processor and a memory coupled thereto; a display coupled to the processor; at least one user input device coupled to the processor; and a communications interface coupled to the processor; the processor configured to receive, from a user device through the communications interface, a new identification record, store a plurality of identification records in the memory, the plurality of identification records comprising the new identification record, each identification record comprise visual identification data, and generate a user interface on the display to render the visual identification data of a selected identification record of the plurality of identification records, the user interface switching between the visual identification data of the selected identification record rendered in a first user-readable format and a second machine-readable format based upon the user input device, the second machine-readable format comprising a one-dimensional bar code, a two-dimensional code, and a copy-resistant hologram.
 46. The identity management device of claim 45 wherein at least one identification record comprises an authentication data element; comprising a radio frequency (RF) transmitter configured to generate an RF signal based on the authentication data element; wherein the at least one user input device comprises a biometric sensor; and wherein the processor is configured to transmit the RF signal to an external device when the biometric sensor authenticates a user.
 47. The identity management device of claim 46 wherein the processor is configured to generate the RF signal in response to a security challenge.
 48. The identity management device of claim 46 wherein the external device comprises a RF identification scanner.
 49. The identity management device of claim 45 wherein the at least one user input device comprises at least one of a push button switch, a toggle switch, a camera, and a fingerprint sensor.
 50. The identity management device of claim 45 wherein the communications interface is configured to broadcast the selected identification record.
 51. The identity management device of claim 45 wherein the processor is configured to: send, via the communications interface, at least one of the plurality of identification records to a receiving device; and receive, via the communications interface, at least one other identification record from a sending device.
 52. A communication device comprising: a processor and a memory coupled thereto; and a display coupled to the processor; the processor configured to receive, from a user device, a new identification record, store a plurality of identification records in the memory, the plurality of identification records comprising the new identification record, each identification record comprise visual identification data, and generate a user interface on a display to render the visual identification data of a selected identification record of the plurality of identification records, the user interface switching between the visual identification data of the selected identification record rendered in a first user-readable format and a second machine-readable format based upon user input, the second machine-readable format comprising a one-dimensional bar code, a two-dimensional code, and a copy-resistant hologram.
 53. The communication device of claim 52 wherein at least one identification record comprises an authentication data element; comprising a radio frequency (RF) transmitter configured to generate an RF signal based on the authentication data element, and a biometric sensor; and wherein the processor is configured to transmit the RF signal to an external device when the biometric sensor authenticates a user.
 54. The communication device of claim 53 wherein the processor is configured to generate the RF signal in response to a security challenge.
 55. The communication device of claim 53 wherein the external device comprises a RF identification scanner.
 56. The communication device of claim 52 wherein the processor is configured to broadcast the selected identification record. 